[Intel-gfx] [PATCH 2/7] drm/i915/gt: Avoid using tag 0 for the very first submission

[Matthew Auld]

On Sun, 29 Dec 2019 at 18:32, Chris Wilson <chris at chris-wilson.co.uk> wrote:
>
> Assume that the HW starts off with tag 0 "active" and so avoid using tag
> 0 for our own first ELSP submission.
>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld at intel.com>